Cited by 629Chaos-based Image/Signal EncryptionComputer Science and EngineeringAdvanced Steganography and Watermarking Techniques

A new image encryption algorithm based on hyper-chaos

Gao, Tiegang, Chen, Zengqiang·2008·Physics Letters A

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Registry

Crossref · 10.1016/j.physleta.2007.07.040

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2 of 2 references verified0 citation errors · 0 not checkable

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  • Gao and Chen's hyperchaos-based algorithm is not safe enough because the keystream in the diffusion phase only depends on the state variables of the hyperchaotic system.

    “However, their algorithm is not safe enough because the keystream in the diffusion phase only depends on the state variables of the hyperchaotic system.”

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Authors
Gao, T., & Chen, Z.
Affiliations
Nankai University (CN)
Corresponding author
Gao, Tiegang
Venue
Physics Letters A
Publisher
Elsevier BV
Published
2008-01
Volume
372
Issue
4
Pages
394-400
ISSN
0375-9601 (ISSN-L)
OpenAlex
W1978868455
Cited by
629
References
2
Citations by year
2026: 5 · 2025: 11 · 2024: 15 · 2023: 21 · 2022: 15 · 2021: 40 · 2020: 38 · 2019: 45 · 2018: 61 · 2017: 40 · 2016: 46 · 2015: 47 · 2014: 50 · 2013: 49 · 2012: 45
FWCI
28.42
Type
journal article
Language
en
Open access
closed
Locations
Physics Letters A (publishedVersion)
Funders
Program for New Century Excellent Talents in University
Topics
  • Physical Sciences › Computer Science › Computer Vision and Pattern Recognition › Chaos-based Image/Signal Encryption
  • Physical Sciences › Computer Science › Artificial Intelligence › Computer Science and Engineering
  • Physical Sciences › Computer Science › Computer Vision and Pattern Recognition › Advanced Steganography and Watermarking Techniques
Keywords
image encryption, hyperchaotic systems, pixel shuffling, confusion, key space, chaos-based cryptography

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